Without Using SUZUKI Scan Tool

Turn ignition switch OFF.
Using service wire (2), connect diagnosis switch terminal of diagnosis monitor coupler (1) to body ground (3).
With connection described in above Step 2) maintained, turn ignition switch ON.

Fig 1: Connecting Diagnosis Switch Terminal Of Diagnosis Monitor Coupler To Body Ground
Courtesy of SUZUKI OF AMERICA CORP.
Repeat disconnecting and reconnecting of service wire between diagnosis switch terminal and body ground 5 times or more at about 1 sec. interval within 10 seconds.

Fig 2: Disconnecting and Reconnecting Of Service Wire Between Diagnosis Switch Terminal & Body Ground
Courtesy of SUZUKI OF AMERICA CORP.
After completing the clearance, turn ignition switch OFF and disconnect service wire from monitor coupler.